Which are the reactants of photosynthesis? (1 point) C6H12O6+ 6O2
CO2 + H2O
C6H12O6 + O2
CO2 + H2O+ ATP
9 answers
CO2 + H2O
One molecule of glucose can release a total of _____ molecules of ATP during its breakdown. (1 point)
32 34 36 38
32 34 36 38
38
A scientist discovers a new plant. After investigating its properties, the scientist concludes that the plant does not photosynthesize. What evidence might have led the scientist to draw this conclusion? (1 point)
The plant has a waxy coating on its leaves.
There are stomata on the undersides of the plant’s leaves.
There are no chloroplasts in the plant’s cells. The plant has no mitochondria in its cytoplasm.
The plant has a waxy coating on its leaves.
There are stomata on the undersides of the plant’s leaves.
There are no chloroplasts in the plant’s cells. The plant has no mitochondria in its cytoplasm.
There are no chloroplasts in the plant’s cells.
How are photosynthesis and cellular respiration similar? (1 point)
Both support the carbon cycle by influencing the way living things break down sugars to produce energy.
Both processes involve carbon compounds either taken in from the environment or produced by the organisms themselves.
Both assist autotrophic organisms in converting light energy into necessary chemical energy.
Both extract carbon from materials and rearrange it into carbon dioxide, which is released into the air or water.
Both support the carbon cycle by influencing the way living things break down sugars to produce energy.
Both processes involve carbon compounds either taken in from the environment or produced by the organisms themselves.
Both assist autotrophic organisms in converting light energy into necessary chemical energy.
Both extract carbon from materials and rearrange it into carbon dioxide, which is released into the air or water.
Both processes involve carbon compounds either taken in from the environment or produced by the organisms themselves.
How does cellular respiration relate to the cycling of carbon through the environment? (1 point)
Light energy from the atmosphere reacts with glucose to produce carbon dioxide and water, which are released into the atmosphere.
Carbon dioxide from the atmosphere reacts with glucose to produce oxygen and water, which are released into the atmosphere.
Oxygen from the atmosphere reacts with glucose to produce carbon dioxide, which is released into the atmosphere.
Carbon from the atmosphere is combined with other elements to form glucose, which is broken down to release energy.
Light energy from the atmosphere reacts with glucose to produce carbon dioxide and water, which are released into the atmosphere.
Carbon dioxide from the atmosphere reacts with glucose to produce oxygen and water, which are released into the atmosphere.
Oxygen from the atmosphere reacts with glucose to produce carbon dioxide, which is released into the atmosphere.
Carbon from the atmosphere is combined with other elements to form glucose, which is broken down to release energy.
Carbon from the atmosphere is combined with other elements to form glucose, which is broken down to release energy.